baber/WOPTO huggingface dataset:
Patent JP-S5891201-A (JP)
Inventor: TAKAHASHI NORIO
IPC: E02D29/063
Filed: 1981-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0743520-A (JP)
Title: Color filter
Inventor: HANEDA AKIO
IPC: G02B5/20
Filed: 1993-07-30
Abstract: PURPOSE:To provide a color filter having a light-shading layer having low reflection for external light, enough light-shading effect, and good smoothness. CONSTITUTION:This coloer filter consists of a black matrix pattern 4, filter color pattern 5 comprising blue, green and red color patterns, and transparent conductive layer, etc. The black matrix pattern 4 is provided by laminating a dyeable resin layer 2 on the glass substrate 1 and dyeing the area of non- picture element part of the layer 2 with a dark color dye together with the filter color pattern 5 formed by laminating a non-dyeable colored resin on the picture element part area of the layer 2 adjacent to the area of the black matrix pattern 4.
Patent JP-2000021975-A (JP)
Title: Manufacture of semiconductor device and the semiconductor device
Inventor: ITO ICHIRO
IPC: H01L21/76
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the surface flatness of a substrate by preventing much as possible the protrusion of the top of a filler filling up an element separating groove from the surface of the substrate as. SOLUTION: A method of manufacturing semiconductor device includes a step of depositing first and second layers 16 and 17 on the main surface of a semiconductor substrate, a step of forming openings 18 in which specific portions of the main surface of the semiconductor substrate are exposed through the first and second layers 16 and 17, and a step of forming grooves 19 by etching the semiconductor substrate via the openings 18 by using the second layer 17 as a mask. The method also includes a step of forming insulating coating films 15a on the internal surfaces of the grooves 19, a step of filling the grooves 19 with a filler 20 via the openings 18, and a step of oxidizing the filler 20 so that the lowest surface of the oxidized portion 21 of the filler 20 becomes slightly higher than the upper surface of the first layer 16.  Moreover, the method also includes one more step of removing the oxidized portion 21 of the filler 20 and second layer 17.
Patent JP-H0243115-A (JP)
Title: Conveying method and conveyor
Inventor: AKESAKA TOSHIO
IPC: B65G15/18
Filed: 1988-08-01
Abstract: PURPOSE:To prevent escape of load form end part of belts in a device for conveying a load in a sandwiching manner between two sheets of superposed belt by giving tension to the belts in the width direction, thereby generating a holding force in the belts. CONSTITUTION:In a slantwise conveying part, there is composed a means for giving tension to belts 1, 2 in the width direction through the arrangement of plural number of rollers A in a face-to-face manner. These rollers are composed of a pair of holding rollers 11, 11, a pair of shafts 12, 12, and a pair of blocks 13, 13. When the belts 1, 2 are removed, force is exerted to the rollers 11, 11 from the belts 1, 2, and the divisional force t3 acts to the belts 1, 2 as the tension in the width direction. It is thus possible to prevent a load from escaping from the end part of the belts by exerting the force t3 through a proper selection of a inclination angle theta of the rollers 11.
Patent JP-H1038293-A (JP)
Title: Floor heating pipe fixing member and floor heating structure using floor joist
Inventor: OGATA TOSHIO
IPC: F24D3/16
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To align a hot water pipeline with ease and prevent the location of piping for a long time from being shifted by providing a pipe fixing section which clamps a hot water pipeline formed integrally with a support body and whose vertical section is reversely Ω-shaped. SOLUTION: This floor heating pipe fixing member 5 is raised up on both ends substantially at right angles and thereby forms a locking section 35 and provides a support body 31 having a fit-in length between floor joists 1 and at least a pipe fixing section 33 which clamps a hot water pipeline 4 formed integrally with this support body 31 on the side where the locking section 35 of this support body 31 rises and whose vertical section is reversely Ω-shaped. A locking member insertion hole 34, which fixes the support body 31 with the floor joists 1, is bored in the locking section 35 formed on both ends of this support body 31.  This floor heating pipe fixing member 5 is loaded on a heat radiation metal sheet 3 between the floor joists 1 so that it may be disposed at right angles with respect to the longitudinal direction of the floor joists 1, thereby serving a fixing member of the hot water pipeline 4.
Patent JP-H0513430-A (JP)
Title: Semiconductor emenent and manufacture thereof
Inventor: TOMINAGA TAKAYUKI
IPC: H01L21/336
Filed: 1991-07-04
Abstract: PURPOSE:To manufacture the semiconductor element having high reliability and capable of sufficiently relieving the electric field even if the element is miniaturized. CONSTITUTION:The title semiconductor element is provided with a source region 7 and a drain region 8 having the inverse conductivity type to that of the semiconductor substrate 1 formed on the surface of one conductivity type semiconductor substrate 1 at specific intervals as well as a gate electrode 3 formed on the semiconductor substrate 1 between the source region 7 and the drain region 8 through the intermediary of a gate insulating film 2. On the other hand, a low concentration region 91 adjacent to the source region 7 and the drain region 8 wherein the impurity concentration is continuously changed to be lowered in proportion to the distance from said regions 7, 8 is provided between said regions 7 and 8.
Patent JP-S6082186-A (JP)
Title: Desalting method of high silica-containing water
Inventor: KOSAKA KENJI
IPC: C02F1/42
Filed: 1983-10-14
Abstract: PURPOSE:To obtain permeated water at a high yield by treating raw water contg. >=40mg/l silica with a reverse osmosis membrane device having a specific silica removing rate and a rate of removing bivalent ion of a strong electrolyte then subjecting the water to an ion exchange resin treatment. CONSTITUTION:Raw water 6 contg. >=40mg/l silica is supplied under pressure to a reverse osmosis membrane device 1 mounted with a reverse osmosis membrane having performance of <=50% removing rate of silica and at least >=80% removing rate of bivalent ion of a strong electrolyte by a high pressure pump 7. Non- permeated water 8 in which salts and colloidal material ars thickened and permeated water 9 from which the colloidal material is removed and in which the salts are decreased are obtd. The water 9 is then admitted into a K column 2 where the residual cation is subjected to an ion exchange and acidic soft water 10 is obtd. The soft water is treated in a deoxidizing column 3. The treated water is admitted into an A column 4 where the residual anion is subjected to an ion exchange and pure water 12 is obtd.
Patent JP-H0357880-A (JP)
Title: Idle speed control device for engine
Inventor: MITSUI SHIYUUJI
IPC: F02D45/00
Filed: 1989-07-24
Abstract: PURPOSE:To always properly control an idle speed by controlling ignition timing to the timing corresponding to an effective ignition advance timing value obtained by synthesizing the respective specific idling time reference ignition advance timing value and a feedback correction advance timing value. CONSTITUTION:In the case of an engine E provided with a plurality of cylinder banks in which many cylinders are arranged with the respective firing order not continued, a target idle speed is set by a means A. While a respective specific idling time reference ignition advance timing value and a feedback correction ignition advance timing value are calculated simultaneously with these values synthesized, and a feedback control is performed by a means B so as to obtain an effective ignition advance timing value. At the time of idling of the engine E, a means C is actuated to the timing corresponding to the above described effective ignition advance timing value so that an engine speed agrees with the target idle speed, and ignition timing of an ignition device D in the engine E is controlled.
Patent JP-S6434582-A (JP)
Title: Flush butt welding controller
Inventor: KAJIWARA TADAYOSHI
IPC: G05D3/12
Filed: 1987-07-30
Abstract: PURPOSE:To automate the flush butt welding by impressing the high-frequency voltage on both electrodes of flush butt welding equipment via a contact detector to detect a contact state between metal members to be welded by the variation of the high-frequency voltage or current and controlling properly the initial contact position of both the metal members. CONSTITUTION:At the time of performing the flush butt welding of the end faces of the metal members 1 and 2, a terminal of secondary side winding of a power source transformer for welding is connected to between electrodes 8 and 9 fitted to the respective metal members and a high-frequency power source 14 connected in parallel is connected thereto. Both the metal members 1 and 2 are brought into contact with each other and the high-frequency current is carried from the high-frequency power source 14 and the contact state between both the metal members 1 and 2 by the sudden variation of the voltage and current between both the electrodes 8 and 9 is detected by the contact detector 15 provided in series to its circuit and a cylinder 5 is driven via a servo valve controller 7 and a servo valve 6 by its signal and the metal member 1 is moved on right and left by a pedestal 4 an the initial positioning of both the metal members is carried out properly and a primary side switch 10 of an AC power source 11 is turned on to perform flush butt welding.
Patent JP-S6083353-A (JP)
Title: Substrate for chip carrier
Inventor: OOSAWA OSAMU
IPC: H05K3/40
Filed: 1983-10-14
Abstract: PURPOSE:To facilitate manufacture, and to obtain a small-sized chip carrier while reducing cost by forming the chip carriers in a many-sided manner by using one large-sized glass epoxy substrate. CONSTITUTION:Cu foils 8 are fitted on the surface and back of a glass epoxy substrate 7. A plurality of regions, which must function as chip carriers severally, are set to the substrate 7, and holes 9 for a plurality of through-holes are each bored previously in several region. These holes 9 are plated with Cu to form the through-holes 10. Patterns 11 for loading IC elements positioned at the central sections of the surface of each region, surface lead patterns 12, and surface lead patterns 12' for the GND of a power supply are formed by etching the Cu foils 8, thus manufacturing a chip carrier substrate.
Patent JP-S5897352-A (JP)
Inventor: RAZARU RUBOUITSUCHI RODONUIANS
IPC: A61B17/56
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0241309-A (JP)
Title: Expanded heat insulating material
Inventor: KATAOKA JINKO
IPC: C08G65/10
Filed: 1988-07-29
Abstract: PURPOSE:To obtain the subject heat insulating material without deteriorating physical properties, such as compressive strength, of foams and causing destruction of ozonosphere by mixing an organic polyisocyanate with a foam stabilizer, catalyst, specific foaming agent and specific polyether polyol and expanding the resultant mixture. CONSTITUTION:An expanded heat insulating material, such as rigid polyurethane foam, utilized in refrigerators or freezing chambers, etc., and obtained by mixing an organic polyisocyanate with a foam stabilizer, catalyst, foaming agent consisting of dichlorotrifluoroethane and polyether polyol using o-tolylenediamine as an initiator as a polyol component and expanding the resultant mixture.
Patent JP-H0937666-A (JP)
Title: Tissue culture of sophora japonica l.
Inventor: HATTORI ETSUKO
IPC: A01H4/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To uniformly mass-produce a plant body without developing any variant, suitable as e.g. park trees by culturing the solid tissue of Sophora japonica L. in an artificial medium containing a plant growth regulator without taking a route via callus to efficiently conduct the tissue culture of the Sophora japonica L. SOLUTION: The solid tissue of Sophora Japonica L. is cultured in an artificial medium containing a plant growth regulator such as indole-3-acetate or naphthaleneacetate without taking a route via callus. It is preferable that the solid tissue's cotyledon, or terminal bud plus axially bud is cultured in an artificial medium containing the plant growth regulator to extend shoots which are then regenerated in the objective plant body in an artificial medium containing sucrose 1-2wt.% in concentration.
Patent JP-H0634838-A (JP)
Title: Optical coupling structure between optical waveguides
Inventor: TAKAHARA HIDEYUKI
IPC: G02B6/122
Filed: 1992-07-20
Abstract: PURPOSE:To shorten the operation for alignment and to reduce the cost of packaging by coupling a first optical waveguide and a second optical waveguide to each other by a third optical waveguide consisting of a flexible film. CONSTITUTION:A core 1 and a core 4 as well as a clad layer 2 and a clad layer 5 respectively consist of optical waveguide materials, such as polyimide org. materials, having the refractive indices equal to each other. The cores 1, 4 are made into a rectangular structure by reactive etching, etc., after these materials are respectively applied by spin coating on first and second substrates 3, 6 and are cured. A core 7 consists of the optical waveguide material, such as polyimide org. material, having the refractive index equal to the refractive indices of the cores 1, 4 and a clad layer 8 of the optical waveguide material having the refractive index equal to the refractive indices of the clad layers 2, 5 and both have flexibility. The core 1 and the core 7 are aligned in the longitudinal direction (X-, Z-axis directions) and are then brought into contact with each other and are fixed by an adhesive. The refractive index of the adhesive is equaled to the refractive indices of the clad layers 2, 8. The core 7 and the core 4 are similarly brought into contact with each other, by which the first and second optical waveguides are coupled.
Patent JP-H0240751-A (JP)
Title: Automatic address setting circuit
Inventor: OKADA TOSHIO
IPC: G06F13/14
Filed: 1988-07-30
Abstract: PURPOSE:To automatically set the identification address of a card by loading plural cards in the same addresses and turning on the power source, and resetting an ID register and setting different values, card by card. CONSTITUTION:The respective cards and a direct memory controller DMA are powered on and the ID register 11 which is reset to the same value and a device 12 which adds a constant value +1 to the contents of the ID register 11 of a card obtaining bus control right according to priority are provided. Here, the cards are given priority in the order of NO1, NO2,...,NO4 and when the power source is turned on, the registers 11 are all reset to 0. Then the NO1 obtains the bus control right, the +1 circuit 12 adds 1 and sends its output to a bus through the DMA 1, and the value is set in the registers 11 of the NO2,...,NO4 except the NO1 at a point T1 of time; and then the NO2 obtains the control right, +1 is added similarly, and the result is outputted to the bus through the DMA1. Thus, said operation is repeated at points T2 and T3 of time and one round of the cards NO1,...,NO4 is made to set different addresses automatically as shown by circles.
Patent JP-H0717335-A (JP)
Title: Weather strip for automobile
Inventor: WATANABE HIROYA
IPC: B60J10/90
Filed: 1993-07-06
Abstract: PURPOSE:To improve the sealing performance of the abutment part of a weather strip on a car body side and a weather strip on a demountable roof, as for a roof opened type automobile equipped with the demountable roof. CONSTITUTION:At the abutment part where the front edge of a weather strip 8 installed along the left and tight side edges of a demountable roof is abutted at the corner part 70 of a weather strip 7 installed in series along the front edge of a roof opened port from a front pillar so as to cover the upper surface 72 of the corner part 70, a longitudinal wall 74 which has a '<' shaped section and joins the upper surface 72 of the corner part 70 and a bottom surface 73 and is opposed to a sealed surface 71 pressed to a door glass 4 when a door is closed, and projects toward the sealed surface 71 is formed in the hollow corner part 70. When the longitudinal wall 74 is pressed by the door glass 4 through the sealed surface 71, the upper surface 72 is pushed up and press- attached with the edge part 81 of the weather strip 8 superposed to the upper surface 72.
Patent JP-H1041347-A (JP)
Title: Method of mounting electronic component
Inventor: INOUE MASAJIRO
IPC: H01L21/60
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the mounting cost of an electric component. SOLUTION: A filmy sealant 6 is adhered to a board 3, terminals 5 are located in connection holes 7, a conductive bond 9 is filled in the holes 7, bumps 8 of electrodes 4 of an electric component 2 are thrust into the bond 9 and the sealant 6 and bond 9 are heated to harden. Thus the connection of the bumps 8 of the electrodes and terminals 5 and application and hardening of the sealant 6 to the connection 10 of the bumps 8, terminals 5 and bond 9 are made in one step to improve the mounting working efficiency of the component 2.
Patent JP-H0942368-A (JP)
Title: Hydraulic shock absorbing type engine mount
Inventor: HAINRITSUHI MAIYAA
IPC: F16F13/14
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an engine mount allowing the simplification of a member structure and the reduction of manufacturing cost, and further allowing even a small dynamic spring constant and relatively high damping effect to be attained. SOLUTION: This fluid pressure cushion type engine mount is used to support a prime mover, and has two mounted parts 1 and 2 coupled to each other via an elastic member 5. Furthermore, inner space formed out of the mounted parts 1 and 2, and the member 5 is divided into two chambers 3 and 4 communicated to each other via a cushion passage 9. Also, the mounted parts 1 and 2, and member 5 covering the chambers 3 and 4 are arranged around a center axial line extending across the vertical axial line of the prime mover.
Patent JP-H0480479-A (JP)
Title: Ash discharger for balcony
Inventor: KAMAYAMA TAKAYUKI
IPC: E04H9/14
Filed: 1990-07-19
Abstract: PURPOSE:To clean and treat ash easily by forming an exhaust port exhausting volcanic ash falling on a balcony to the wall surface or floor face of the balcony and installing an ash shooter making ash fall from the exhaust port to a discharging pit on the outside. CONSTITUTION:A garage 5 and a peripheral wall 13 unified with the wall surface of an external housing shed 8 are formed around a balcony 12, and an ash exhaust port 14 is bored at the lower end of one position of the peripheral wall 13. A shooter 15 communicated with the exhaust port 14 is mounted to the peripheral wall 13 and the external wall surface of the garage 5, and extended vertically up to the ground in a first floor along the peripheral wall 13 and the external wall surface. A pit 16 receiving ash falling in the shooter 15 is buried in the ground oppositely faced to the lower end of the shooter 15, and the top-face opening section of the pit 16 is exposed from the ground while a cover 17 covering the opening section is fitted. A hydrant 18 is mounted to the balcony 12, and falling ash is discharged into the pit 16 through the shooter 15 together with water.
Patent JP-2000008341-A (JP)
Title: Log structure
Inventor: OMAE YASUHIRO
IPC: E02B3/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To construct a mattress work such as a wooden mattress high in quality easily in a short term by unitizing a log structure into several kinds of members. SOLUTION: A log structure is composed of a bottom plate member 4 formed of logs assembled longitudinally and laterally in a drainboard-shape; a side member 2 formed by horizontally piling up and uniting logs which are longitudinally erected on the bottom plate member 4 at spaces in a plurality of stages and formed comb-shapedly at both its ends; and a partition member 3 which is formed by horizontally piling up and uniting logs laterally erected on the bottom plate member at spaces in a plurality of stages and formed comb- shapedly at its both ends, and is constructed in a box-shape whose inside is longitudinally and/or laterally partitioned by the bottom plate member 4, the side member 2 and the partition member 3. The side member 2 and the partition member 3 are connected by arranging their ends mutually in parallel and fitting the side member or the partition member 3 being the log having a comb-shaped end between the logs having comb-shaped end in parallel, and unitedly joined through a joining means such as a bolt.
Patent JP-H0479036-A (JP)
Title: Rotary optical pickup
Inventor: KAWAKATSU KOJI
IPC: G11B7/09
Filed: 1990-07-20
Abstract: PURPOSE:To reduce the inertia moment of a movable part and to execute a tracking operation with a small torque by providing a magnet for focus on the surface of a rotary shaft and providing a focus coil on the central side of the shaft rather than an objective lens. CONSTITUTION:An objective lens 2 to form a laser beam spot is fixed at a certain position separated from the center of a rotary shaft 1. A magnetic path is formed by a magnet 6 for focus and a yoke 8, which are provided on the surface of the rotary shaft 1, and slid in an axial direction by a focus coil 5 provided on the central side of the shaft rather than the objective lens 2 so as to execute a focus operation. Further, a magnetic path is formed by a magnet 4 for tracking and a yoke 7 and rotated with the shaft 1 as a center by a tracking coil 3 so as to execute the tracking operation. Thus, the inertia moment of the movable part is reduced and the tracking operation can be executed with the small torque.
Patent JP-H0744605-A (JP)
Title: Pattern layout device
Inventor: MAKINO SATORU
IPC: A41H3/00
Filed: 1993-08-03
Abstract: PURPOSE:To facilitate the selection of pattern pieces and to improve the working efficiency of an operator by redisplaying pattern pieces which overlap with each other and are complicatedly displayed so that they may not overlap with each other. CONSTITUTION:An automatic drawing cutting device 12 cuts each pattern piece which is finally determined by performing an edition operation. A pattern selection device 15 selects the pattern data that an operator desires from various kinds of pattern piece data stored in a data storage device 14. The selected and read pattern piece data are transferred to the RAM of a computer 13, are stored in the RAM and are displayed on the pattern piece display area of a display device 11. When the pattern piece arranged on a marker area is returned to the pattern piece display area for determining an optimum arrangement location of a pattern group, the pattern pieces within the pattern display area are redisplayed so that they may not overlap with each other by instructing the arrangement of patterns. Therefore, the pattern piece group required for the arrangement within the marker area becomes easy to be selected.
Patent JP-S6356697-A (JP)
Inventor: ERISU UIIN
IPC: G10D9/02
Filed: 1987-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。